[INFO] updating cached repository Darksecond/rust-shadertoy
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Darksecond/rust-shadertoy
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Darksecond/rust-shadertoy" "work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/Darksecond/rust-shadertoy"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/Darksecond/rust-shadertoy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Darksecond/rust-shadertoy" "work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/Darksecond/rust-shadertoy"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/Darksecond/rust-shadertoy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fcbcd771f4b3ab6d147c3abd749fe1e7b47b972b
[INFO] sha for GitHub repo Darksecond/rust-shadertoy: fcbcd771f4b3ab6d147c3abd749fe1e7b47b972b
[INFO] validating manifest of Darksecond/rust-shadertoy on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Darksecond/rust-shadertoy on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Darksecond/rust-shadertoy
[INFO] finished frobbing Darksecond/rust-shadertoy
[INFO] frobbed toml for Darksecond/rust-shadertoy written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/Darksecond/rust-shadertoy/Cargo.toml
[INFO] started frobbing Darksecond/rust-shadertoy
[INFO] finished frobbing Darksecond/rust-shadertoy
[INFO] frobbed toml for Darksecond/rust-shadertoy written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/Darksecond/rust-shadertoy/Cargo.toml
[INFO] crate Darksecond/rust-shadertoy already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Darksecond/rust-shadertoy against try#58b21121d0b447ceb3f1a655155d802191acf044 for pr-61100
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-4/try#58b21121d0b447ceb3f1a655155d802191acf044:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/Darksecond/rust-shadertoy:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] de8fbcdf31e0285e970b2981adaebd22594a72a0d99af386428a6ec2bb25cf96
[INFO] running `"docker" "start" "-a" "de8fbcdf31e0285e970b2981adaebd22594a72a0d99af386428a6ec2bb25cf96"`
[INFO] [stderr]    Compiling backtrace-sys v0.1.10
[INFO] [stderr]     Checking rust-rocket v0.3.2
[INFO] [stderr]     Checking backtrace v0.2.3
[INFO] [stderr]     Checking glium v0.16.0
[INFO] [stderr]     Checking shadertoy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/main.rs:69:11
[INFO] [stderr]    |
[INFO] [stderr] 69 |         if(row_count > 1.) {
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/main.rs:71:15
[INFO] [stderr]    |
[INFO] [stderr] 71 |             if(!self.paused) {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `glium::uniforms::AsUniformValue`
[INFO] [stderr]   --> src/main.rs:89:13
[INFO] [stderr]    |
[INFO] [stderr] 89 |         use glium::uniforms::AsUniformValue;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/main.rs:69:11
[INFO] [stderr]    |
[INFO] [stderr] 69 |         if(row_count > 1.) {
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/main.rs:71:15
[INFO] [stderr]    |
[INFO] [stderr] 71 |             if(!self.paused) {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `glium::uniforms::AsUniformValue`
[INFO] [stderr]   --> src/main.rs:89:13
[INFO] [stderr]    |
[INFO] [stderr] 89 |         use glium::uniforms::AsUniformValue;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.56s
[INFO] running `"docker" "inspect" "de8fbcdf31e0285e970b2981adaebd22594a72a0d99af386428a6ec2bb25cf96"`
[INFO] running `"docker" "rm" "-f" "de8fbcdf31e0285e970b2981adaebd22594a72a0d99af386428a6ec2bb25cf96"`
[INFO] [stdout] de8fbcdf31e0285e970b2981adaebd22594a72a0d99af386428a6ec2bb25cf96